UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eebemYYtdlOYO/dEmDI2461rvfypTd/LKug86IEDRBA=' 
WHERE 
  key_id = 'c5767018e08d6c3b42194b913a71ac2c4b24ea9d75c0184fb97e3f17ea9406ae' 
  AND (
    token = 'eebemYYtdlOYO/dEmDI2461rvfypTd/LKug86IEDRBA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )